by gazutz
5 replies
I have a 20 min sales video that sounds a little drab
and rather than redoing the video I want to increase
the playback speed ......

I have tested it at 130% normal speed and it gives
it a bit of zing and makes the message more engaging......

Does anyone know how to save it at this higher speed
without losing quality ??

I'm on a mac and have iMovie as well as a program
called Squeeze but haven't worked how to do it on
these yet.
#playback #speed #video
  • Profile picture of the author rhinocl
    I could send you a short AviSynth script to do this if you send me a 4 second clip from the video. Unfortunately you would need to install AviSynth and VirtualDub and probably FFMPG on a windows based machine to use it. Hopefully some one will have a solution for Mac. I don't see the quality going down by doing this. All the frames are still there you are just changing the FPS. Always try to test videos with altered FPS in a few programs. I once made one that played fine on my computer but my client had the latest and greatest version of Windows with their newest media player version and it was "improved" to not play the odd frame rate.
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  • Profile picture of the author EndTheTrendNow
    If you are going to be making more movies, I would opt to get Final Cut Pro.

    Final Cut Pro actually has two options for changing the speed of your video - constant, which slows down or speeds up the entire clip, and variable, which allows you to change the speed of the clip within the clip itself.
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  • Profile picture of the author Tim Franklin
    FCP is a Awesome program, I still have hope that Apple will do the right thing and update it, but you never know for sure, ) what are you using to distribute your video? just curious as platforms can effect the way a video is received on the platform
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  • Profile picture of the author annife polak
    Im had same problem and I solved it thanks to ionutcib - thank you.

    I know thats not your problem, but 20 minutes sales video is very long. You have to impress viewer in such a shorter time.
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